JE 314680 Pistons kit 5.4L 3V MODULAR 9.5 (Set of 8 pic) ymm_28 The Downpipe w Cat (SS)

The Downpipe w Cat (SS) was developed and tested alongside the Evolution Line (Titanium) system

Comes with the Intake Adapter

Constructed with a fragmentized fire retardant volcanic rock outer layer (Rated 1500°F Direct Heat / 1800°F Radiant Heat) and internally insulated with high temperature calcium magnesium silicate wool (Rated 1800°F Direct Heat / 2300°F Peak Heat)

It is designed for universal applications and constructed from heavy 18-gauge high-quality T-304 austenitic stainless steel

The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

JE 314680 Pistons kit 5.4L 3V MODULAR 9.5 (Set of 8 pic) ymm_28 The Downpipe w Cat (SS)